$21.47 (12.37% off) with Coupon Code: PES13
The code also works for the $10 [bcdkey.com]
and $20 [bcdkey.com]
PSN Gift Cards.
This code was sent to my email and I bought 2 $25 GCs using Paypal and got the codes right away in my email inbox. It's not the best deal, but the only one I know of at the moment, especially with the need to take advantage of the current sale prices on PSN.